# PHMS vs ViHealth

The clearest difference is rating: ViHealth at 3.1 against PHMS's 1.6. ViHealth also leads on ratings volume (1.2K vs 9) and review sentiment (23% vs 10%). PHMS's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ViHealth sells 4 one-off in-app purchases. PHMS asks for nothing beyond the download.

ViHealth holds the better App Store score, 3.1 against 1.6. That said, the two scores are not equally well evidenced: ViHealth has 1.2K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 10% of PHMS's written reviews are positive against 23% of ViHealth's.

PHMS ships an update every 2 months, ViHealth every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PHMS | ViHealth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (9 ratings)](https://appshunter.io/ios/app/phms/id908936490/reviews) | **[3.1 (1.2K ratings)](https://appshunter.io/ios/app/vihealth/id1413644737/reviews)** |
| Number of ratings | 9 | **1.2K** |
| Positive reviews | 10.0% of reviews | **22.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 63 MB | 108 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Contec Medical Systems Co., Ltd.](https://appshunter.io/developer/908936493) | [Shenzhen Viatom Technology Co., Ltd.](https://appshunter.io/developer/888642115) |

## What reviewers say

### PHMS

[App page](https://appshunter.io/ios/app/phms/id908936490)

This app connects to various medical testing devices via Bluetooth to collect and store your health data. View personal health metrics and trend charts, with the option to sync data to cloud servers or Apple HealthKit. Consult a doctor before making medical decisions based on the app's information.

**Highlights:** Bluetooth data collection, Local data saving, Cloud server upload option, Personal health data viewing, Health trend charts, Apple HealthKit integration

**Features:** Vision Pro support

**In-app purchases:** none


### ViHealth

[App page](https://appshunter.io/ios/app/vihealth/id1413644737)

This app syncs with Viatom devices to display historical health data. It offers real-time monitoring, report sharing, and multi-user management for easy health tracking and goal achievement.

**Highlights:** Bluetooth device connection, Historical data viewing, Real-time health monitoring, Shareable health reports, Multi-user health management, Apple Health integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $7.99 | one-time |
| 3 Months | $19.99 | one-time |
| 16 Months | $74.99 | one-time |
| 12 Months | $74.99 | one-time |

**What reviewers like**

- 👍 Accurate readings
- 📊 Helpful data tracking
- 🔋 Long battery life
- 🚀 Seamless device connectivity
- 💻 Good for monitoring health conditions

**What reviewers complain about**

- 🐛 Connectivity issues
- 📉 Unreliable data sync
- 🤔 Confusing user interface
- 🔒 Privacy concerns
- 🚫 Lack of Apple Health integration

**Reported bugs**

- App crashes after recent update
- Unable to set heart rate thresholds
- Historical data disappearing or inaccessible
- Sync issues between device and app

**Requested features**

- Add alarm for low heart rate
- Improve data export and sharing options
- Implement multi-user support
- Develop iPad and landscape mode support
- Allow custom threshold settings


## Frequently asked questions

### Is PHMS free?

PHMS is free to download, with no in-app purchases.

### Is ViHealth free?

ViHealth is free to download, with in-app purchases available.

### Which has better reviews, PHMS or ViHealth?

ViHealth is rated higher. PHMS averages 1.6 out of 5 from 9 ratings, while ViHealth averages 3.1 from 1.2K ratings.

### Do PHMS or ViHealth have ads?

Neither PHMS nor ViHealth shows ads.

### Which is updated more often, PHMS or ViHealth?

PHMS ships an update every 2 months, and ViHealth every 3 weeks. Most recently, PHMS was updated on October 24, 2026 and ViHealth on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*